Thank you for downloading this 133mm diameter, 50mm wide RC off-road tire! Inspired by 2-inch MTB cross-country treads, this airless tire is designed for rugged terrains.The tread incorporates a hollow structure for dual-stage cushioning: a soft outer layer for initial impact absorption and a robust blade-like framework for structural support.The open blade design automatically ejects sand and debris during rotation, ideal for beaches and loose terrains.

Watch my YouTube video : https://youtu.be/QqDgcZ1sL8k

now to learn how to print, assemble, and test this tire on your RC car! Share your results or questions in the comments!

Printing and Assembly Tips:

Rotation Direction: The tire has a specific rotation direction. Check the tread pattern and print left/right tires as mirror images for correct orientation.

Connector: Designed for a 12mm hex connector, compatible with standard RC car hubs. Screws Required: Each tire requires 6 M2 screws and 6 M3 screws for secure installation.

Support Settings: Add supports for the rim bead to ensure accurate shaping. Print Settings: Wall Thickness: 0.8mm for a balance of flexibility and strength. Infill Density: 0% recommended for a soft tread, ideal for loose terrains like sand. slower for TPU to ensure precision

Material: Use TPU or TPE (flexible filament) for optimal flexibility and durability.

Important Note: After printing with TPU/TPE, allow the tire to fully cool before handling to prevent deformation from hand pressure.